Bobst 121 00051 Set Screw

The set screw, also known as a grub screw, headless screw, or adjusting screw, with the type number 121 00051 from Bobst, is a mechanical fastener from the category of screws. It is designed for securing components, adjusting positions, or limiting movements without a visible head, as it is fully recessed within the material. It has dimensions 2 x 2 x 6 cm and weighs 0.04 kg. Another part number for this product is BSA0323449400 from Bobst. Set screws are essential in mechanical engineering, apparatus construction, and precision mechanics to fix gears, levers, or other machine parts securely. They are commonly used in transmission systems and clamping devices.